code: def test__handling_alias_parameters() -> None:
      params = {"reg_alpha": 0.1}
      _handling_alias_parameters(params)
      assert "reg_alpha" not in params
      assert "lambda_l1" in params
  
file_path: optuna/tests/integration_tests/lightgbm_tuner_tests/test_alias.py
imports: from typing import List
  import pytest
  from optuna.integration._lightgbm_tuner.alias import _handling_alias_metrics
  from optuna.integration._lightgbm_tuner.alias import _handling_alias_parameters
label_desc: Use image node_id 1 for calling a global function with example usage: test__handling_alias_parameters() without return types